NEC Express5800/340Hb-R N8800-047F, User Manual

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Installing and Using Utilities 5-23
Connection with Hard Disk Drive
The preventive hard disk drive maintenance function may not work properly when a hard disk drive
which was used in a system where NEC ESMPRO Agent is installed is connected to other systems.
Make sure not to connect such hard disk drives.
Change Settings of File System Monitoring Function
New settings in thresholds of monitoring interval and free space monitoring are not reflected
immediately after they are changed. They are reflected at the next monitoring interval of monitoring
service.
CPU Load Ratio of SNMP Service (snmp.exe)
While monitoring the server from NEC ESMPRO Manager, the CPU load ratio of SNMP Service
on the NEC ESMPRO Agent side may increase at every monitoring interval (default: 1 minute).
NEC ESMPRO Manager and NEC ESMPRO Agent exchange information through SNMP Service.
If the server status monitoring by NEC ESMPRO Manager is on (default: ON), NEC ESMPRO
Manager regularly issues a request to NEC ESMPRO Agent to get the current status of the server. In
response, NEC ESMPRO Agent checks the status of the server. As a result, the CPU load ratio of
SNMP Service increases temporarily.
If you have trouble of terminating a movie player application, turn off the server status monitoring
by NEC ESMPRO Manager or extend the monitoring interval.
Hang of SNMP Service
SNMP Service has a module called "SNMP Extended Agent." This module may be registered when
you install some software that uses SNMP Service.
If you start SNMP Service, SNMP Extended Agent is also loaded at the initialization. However, if
the initialization is not completed within a specified period, SNMP Service will hang.
It may take time to complete the initialization due to temporary high load on the system. In this case,
wait for the system load become low enough before restarting SNMP Service.
CPU Information
In [CPU Information] of Data Viewer’s system tree, the external clock is listed as "Unknown."